🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.51 AU - 0.55 AU

Year: 249 Days

Day: 18.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,039,921 km

• M1: 74,799 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.8

Radius: 8.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.59 AU - 0.85 AU

Year: 394 Days

Day: 9.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,039,921 km

• M1: 114,293 km (0.05 R)
• M2: 206,894 km (0.091 R)
• M3: 264,639 km (0.117 R)
• M4: 324,179 km (0.104 R)
• M5: 382,671 km (0.038 R)
• M6: 440,865 km (0.107 R)
• M7: 505,192 km (0.086 R)
• M8: 639,082 km (0.029 R)
• M9: 710,590 km (0.118 R)
• M10: 807,529 km (0.108 R)
• M11: 892,351 km (0.083 R)
• M12: 956,529 km (0.065 R)
• M13: 1,100,292 km (0.106 R)
• M14: 1,191,547 km (0.099 R)
• M15: 1,247,646 km (0.076 R)
• M16: 1,323,792 km (0.073 R)
• M17: 1,382,135 km (0.069 R)
• M18: 1,437,187 km (0.093 R)
• M19: 1,509,293 km (0.115 R)
• M20: 1,578,557 km (0.084 R)
• M21: 1,690,606 km (0.082 R)
• M22: 1,771,239 km (0.07 R)
• M23: 1,827,188 km (0.108 R)
• M24: 1,914,254 km (0.082 R)
• M25: 2,007,454 km (0.12 R)
• M26: 2,300,516 km (0.044 R)
• M27: 2,394,912 km (0.116 R)
• M28: 2,481,081 km (0.114 R)
• M29: 2,573,083 km (0.076 R)
• M30: 2,651,473 km (0.112 R)
• M31: 2,745,719 km (0.111 R)
• M32: 2,825,904 km (0.102 R)
• M33: 2,973,258 km (0.051 R)
• M34: 3,029,806 km (0.115 R)
• M35: 3,128,391 km (0.087 R)
• M36: 3,275,595 km (0.049 R)
• M37: 3,430,578 km (0.108 R)
• M38: 3,527,967 km (0.05 R)
• M39: 3,626,402 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.3

Radius: 11.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.65 AU - 0.91 AU

Year: 445 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,039,921 km

• M1: 145,708 km (0.105 R)
• M2: 258,804 km (0.094 R)
• M3: 349,909 km (0.084 R)
• M4: 436,227 km (0.108 R)
• M5: 541,993 km (0.12 R)
• M6: 636,838 km (0.118 R)
• M7: 753,375 km (0.069 R)
• M8: 942,915 km (0.11 R)
• M9: 1,026,840 km (0.118 R)
• M10: 1,144,424 km (0.107 R)
• M11: 1,234,631 km (0.07 R)
• M12: 1,313,320 km (0.063 R)
• M13: 1,432,400 km (0.118 R)
• M14: 1,545,196 km (0.119 R)
• M15: 1,640,789 km (0.058 R)
• M16: 1,722,919 km (0.095 R)
• M17: 1,870,123 km (0.103 R)
• M18: 1,950,756 km (0.09 R)
• M19: 2,132,368 km (0.077 R)
• M20: 2,262,369 km (0.052 R)
• M21: 2,342,703 km (0.091 R)
• M22: 2,488,860 km (0.115 R)
• M23: 2,614,073 km (0.104 R)
• M24: 3,097,424 km (0.034 R)
• M25: 3,284,421 km (0.064 R)
• M26: 3,461,844 km (0.061 R)
• M27: 3,548,461 km (0.053 R)
• M28: 3,737,553 km (0.084 R)
• M29: 3,992,468 km (0.119 R)
• M30: 4,360,479 km (0.082 R)
• M31: 4,504,990 km (0.065 R)
• M32: 4,636,487 km (0.115 R)
• M33: 4,709,939 km (0.117 R)
• M34: 4,791,470 km (0.062 R)
• M35: 4,903,220 km (0.08 R)
• M36: 5,068,675 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.1

Radius: 8.8

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.75 AU - 0.83 AU

Year: 453 Days

Day: 6.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 67,039,921 km

• M1: 116,836 km (0.042 R)
• M2: 182,659 km (0.091 R)
• M3: 357,389 km (0.114 R)
• M4: 423,063 km (0.078 R)
• M5: 479,760 km (0.111 R)
• M6: 561,441 km (0.03 R)
• M7: 617,390 km (0.087 R)
• M8: 675,584 km (0.114 R)
• M9: 862,432 km (0.119 R)
• M10: 924,066 km (0.108 R)
• M11: 1,005,597 km (0.04 R)
• M12: 1,255,425 km (0.114 R)
• M13: 1,361,939 km (0.059 R)
• M14: 1,445,115 km (0.068 R)
• M15: 1,503,459 km (0.066 R)
• M16: 1,672,055 km (0.034 R)
• M17: 1,784,104 km (0.114 R)
• M18: 1,864,139 km (0.11 R)
• M19: 1,962,874 km (0.115 R)
• M20: 2,147,627 km (0.07 R)
• M21: 2,325,798 km (0.115 R)
• M22: 2,400,896 km (0.096 R)
• M23: 2,464,176 km (0.065 R)
• M24: 2,534,338 km (0.082 R)
• M25: 2,828,746 km (0.08 R)
• M26: 2,922,544 km (0.108 R)
• M27: 2,997,044 km (0.091 R)
• M28: 3,217,252 km (0.117 R)
• M29: 3,287,264 km (0.044 R)
• M30: 3,350,693 km (0.115 R)
• M31: 3,428,634 km (0.074 R)
• M32: 3,615,631 km (0.056 R)
• M33: 3,673,825 km (0.078 R)
• M34: 3,761,638 km (0.063 R)
• M35: 3,887,450 km (0.059 R)
• M36: 3,954,470 km (0.057 R)
• M37: 4,044,678 km (0.088 R)
• M38: 4,158,222 km (0.079 R)
• M39: 4,234,517 km (0.068 R)
• M40: 4,319,040 km (0.112 R)
• M41: 4,576,049 km (0.083 R)
• M42: 4,654,887 km (0.1 R)
• M43: 4,750,181 km (0.076 R)
• M44: 4,822,138 km (0.034 R)
• M45: 4,999,262 km (0.058 R)
• M46: 5,080,493 km (0.053 R)
• M47: 5,137,640 km (0.11 R)
• M48: 5,244,453 km (0.11 R)
• M49: 5,335,258 km (0.111 R)
• M50: 5,435,040 km (0.049 R)
• M51: 5,585,835 km (0.065 R)
• M52: 5,653,304 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.7

Radius: 11.7

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.66 AU - 3.7 AU

Year: 3661 Days

Day: 12.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 67,039,921 km

• M1: 181,911 km (0.115 R)
• M2: 298,298 km (0.083 R)
• M3: 420,819 km (0.091 R)
• M4: 742,604 km (0.115 R)
• M5: 879,187 km (0.043 R)
• M6: 985,850 km (0.049 R)
• M7: 1,146,069 km (0.113 R)
• M8: 1,315,564 km (0.059 R)
• M9: 1,746,705 km (0.086 R)
• M10: 1,883,587 km (0.11 R)
• M11: 1,983,668 km (0.098 R)
• M12: 2,199,837 km (0.077 R)
• M13: 2,402,243 km (0.095 R)
• M14: 2,533,141 km (0.113 R)
• M15: 2,644,292 km (0.039 R)
• M16: 2,768,309 km (0.115 R)
• M17: 2,882,901 km (0.058 R)
• M18: 2,963,983 km (0.042 R)
• M19: 3,069,449 km (0.102 R)
• M20: 3,164,294 km (0.094 R)
• M21: 3,504,031 km (0.08 R)
• M22: 3,640,763 km (0.048 R)
• M23: 3,754,009 km (0.103 R)
• M24: 3,830,154 km (0.054 R)
• M25: 4,126,807 km (0.057 R)
• M26: 4,244,989 km (0.079 R)
• M27: 4,351,054 km (0.097 R)
• M28: 4,742,851 km (0.095 R)
• M29: 4,839,192 km (0.107 R)
• M30: 5,075,706 km (0.101 R)
• M31: 5,373,406 km (0.059 R)
• M32: 5,517,169 km (0.069 R)
• M33: 5,662,130 km (0.05 R)
• M34: 5,735,134 km (0.091 R)
• M35: 6,345,792 km (0.077 R)
• M36: 6,513,042 km (0.031 R)
• M37: 6,681,938 km (0.094 R)
• M38: 6,867,739 km (0.093 R)
• M39: 7,260,583 km (0.1 R)
• M40: 7,387,741 km (0.117 R)
• M41: 7,531,804 km (0.115 R)
• M42: 7,628,444 km (0.103 R)
• M43: 7,920,459 km (0.063 R)
• M44: 8,549,369 km (0.068 R)
• M45: 8,903,916 km (0.111 R)
• M46: 9,057,253 km (0.11 R)
• M47: 9,383,975 km (0.12 R)
• M48: 9,488,095 km (0.111 R)
• M49: 9,767,245 km (0.078 R)
• M50: 10,102,344 km (0.068 R)
• M51: 10,262,414 km (0.095 R)
• M52: 10,459,285 km (0.069 R)
• M53: 10,675,304 km (0.113 R)
• M54: 10,820,264 km (0.036 R)
• M55: 11,038,827 km (0.076 R)
• M56: 11,167,032 km (0.111 R)
• M57: 11,369,438 km (0.058 R)
• M58: 11,591,741 km (0.105 R)
• M59: 11,909,038 km (0.115 R)
• M60: 12,153,630 km (0.06 R)
• M61: 12,514,161 km (0.081 R)
• M62: 12,916,729 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.4

Radius: 5.7

Gravity: 25.56 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.85 AU - 9.45 AU

Year: 15023 Days

Day: 21.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,039,921 km

• M1: 94,546 km (0.064 R)
• M2: 335,548 km (0.118 R)
• M3: 418,874 km (0.103 R)
• M4: 528,380 km (0.113 R)
• M5: 842,236 km (0.115 R)
• M6: 934,687 km (0.1 R)
• M7: 982,260 km (0.095 R)
• M8: 1,055,114 km (0.092 R)
• M9: 1,180,626 km (0.109 R)
• M10: 1,232,238 km (0.109 R)
• M11: 1,311,225 km (0.119 R)
• M12: 1,364,632 km (0.117 R)
• M13: 1,418,936 km (0.11 R)
• M14: 1,819,110 km (0.097 R)
• M15: 2,031,838 km (0.08 R)
• M16: 2,447,720 km (0.086 R)
• M17: 2,581,012 km (0.094 R)
• M18: 2,716,697 km (0.031 R)
• M19: 3,101,912 km (0.046 R)
• M20: 3,173,719 km (0.12 R)
• M21: 4,197,118 km (0.052 R)
• M22: 4,356,888 km (0.103 R)
• M23: 5,486,352 km (0.045 R)
• M24: 5,837,608 km (0.109 R)
• M25: 6,515,586 km (0.104 R)
• M26: 7,700,102 km (0.113 R)
• M27: 9,466,404 km (0.116 R)
• M28: 9,675,990 km (0.099 R)
• M29: 9,781,307 km (0.072 R)
• M30: 10,153,058 km (0.074 R)
• M31: 10,206,464 km (0.099 R)
• M32: 11,518,138 km (0.072 R)
• M33: 12,881,873 km (0.053 R)
• M34: 14,536,126 km (0.056 R)
• M35: 15,388,086 km (0.08 R)
• M36: 16,759,300 km (0.097 R)
• M37: 17,459,567 km (0.061 R)
• M38: 17,910,007 km (0.117 R)
• M39: 19,350,784 km (0.06 R)
• M40: 19,816,931 km (0.094 R)
• M41: 20,017,841 km (0.088 R)
• M42: 20,152,180 km (0.117 R)
• M43: 20,964,346 km (0.117 R)
• M44: 21,100,780 km (0.095 R)
• M45: 21,374,544 km (0.112 R)
• M46: 21,580,540 km (0.12 R)
• M47: 21,787,284 km (0.108 R)
• M48: 22,133,155 km (0.11 R)
• M49: 22,550,832 km (0.03 R)
• M50: 23,606,095 km (0.114 R)
• M51: 24,175,465 km (0.026 R)
• M52: 24,533,602 km (0.067 R)
• M53: 26,424,220 km (0.061 R)
• M54: 27,461,532 km (0.12 R)
• M55: 27,760,278 km (0.101 R)
• M56: 32,133,623 km (0.106 R)
• M57: 36,142,098 km (0.114 R)
• M58: 37,540,389 km (0.114 R)
• M59: 38,788,933 km (0.114 R)
• M60: 40,135,613 km (0.108 R)
• M61: 40,474,602 km (0.116 R)
• M62: 42,528,730 km (0.096 R)
• M63: 43,568,585 km (0.11 R)
• M64: 44,792,146 km (0.116 R)
• M65: 44,879,960 km (0.109 R)
• M66: 46,470,783 km (0.116 R)
• M67: 46,648,655 km (0.08 R)
• M68: 47,094,307 km (0.046 R)
• M69: 47,810,432 km (0.084 R)
• M70: 48,169,766 km (0.071 R)
• M71: 48,439,940 km (0.106 R)
• M72: 48,530,148 km (0.051 R)
• M73: 48,891,277 km (0.103 R)
• M74: 49,434,766 km (0.079 R)
• M75: 49,889,244 km (0.05 R)
• M76: 51,536,466 km (0.077 R)
• M77: 52,922,790 km (0.105 R)
• M78: 53,853,887 km (0.116 R)
• M79: 56,299,663 km (0.099 R)
• M80: 56,489,353 km (0.094 R)
• M81: 58,781,641 km (0.119 R)
• M82: 62,178,560 km (0.099 R)
• M83: 62,276,546 km (0.111 R)
• M84: 62,472,669 km (0.104 R)
• M85: 62,668,942 km (0.075 R)
• M86: 63,062,234 km (0.113 R)
• M87: 63,357,690 km (0.072 R)
• M88: 63,653,744 km (0.077 R)
• M89: 64,544,301 km (0.06 R)
• M90: 65,538,827 km (0.074 R)
• M91: 65,937,954 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,746 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit